Transcript Engineering Turnback Data

Air Handling Products
AHR 2015
Chicago Navy Pier
January 25, 2015
1
AHU and Fan Coils Agenda
11:00 am to Noon
 2014 Road Trip
 Update on recently launched products
 HHA – Critical Environment AHU - Update
 NDB – Premium Vertical AHU
 New Products Planned
 BR – Rooftop AHU Redesign
 Direct-drive HBB
 New Website
 Demo of HHA, NDB, and DV units
2
On the Road Again…
With a Trailer & Generator -
In Rain and Snow or Sun and Heat….
3
On the Road Again…
In Conference Rooms & Stairwells -
And In Between Double
Entrance Doors
4
On the Road Again…
We’ve Gotten the Message out with Your Help…
Magic Aire is
Committed to New
Product Development
and Meeting the Needs
of our Customers!
5
On the Road Again…
• NDB
• Preferred air handler for large surburban school district.
Accepted as equal and then won bid on large job. Then
specified BOD by three other engineers on new projects.
• Southeast school – BOD – “I won’t accept anything less
than this”, said the engineer – job won.
• HHA
• Southeast Medical Office Building developer
• Metropolitan hospital renovations
6
Model HHA Update
High Static Air Handling Unit
7
MERV-8/13 Pre-filter and HEPA Final Filter
Airflow
Blower Section
w/ Plenum Fan
HEPA Filter
Pre-filter
MERV 8/13
Slide Out Coil
Section
(12 rows max.)
8
MERV-8/13 Pre-filters Only
Coil Section
Pre-filters
MERV 8/13
Blower Section
w/ Plenum Fan
Airflow
Slide Out Coil Section
12 rows max.
HEPA
Filter Accessory
9
HHA Series-Features
High-static Plenum Fan






400 – 2,000 Nominal CFM at 3.0” – 7.0” TSP
Backward-curved impeller
3600 nominal RPM
Direct-drive motor with VFD variable-speed control
Option: remote-mounted potentiometer speed control
208-230V/1ph, 208-230V/3ph or 460V/3ph voltages (others pending)
Cabinet Construction for optimal sound






Isolated Motor/Blower sled
2” Double-wall, galvanized steel liners
Powder-coated exterior panels
Optional Silver-ion Anti-Microbial powder-coated inner liners
Hinged side-access doors for blower/filter service
Slide out coil & drain pan
10
HHA Series-Features
Filtration Options
High Capacity HEPA filter
2” MERV-8 and 4” MERV-13 pre-filter section (extend HEPA filter life 5X)
Option: one pre-filter only
Coil Options
Up to 12 rows total
1, 2, 4, and 6-row coil options
Hydronic, DX (R-22 or R-410A) and steam coils available
Stainless Steel Drain Pan for Improved IAQ
 Double-sloped, ASHRAE 62 compliant
 Option: Silver-ion Anti-Microbial coating
Upcoming Additional Options
Differential pressure measurement
UV lights
Constant-volume airflow
120V/1ph., 277/1ph., 575/3ph. Voltages
Stainless steel cabinet
11
Optional Ceiling-mounted
HEPA Filtration Diffuser
Features
HEPA filter, rated at 99.99% at 0.3pm
For lay-in ceiling installation
 10” diameter connection
 optional damper
Gel seal or Gasket seal
Several filter depth options
Permanent diffuser
Replaceable filter (from face)
12
Update after 2014 Launch
Progress so far
Released in New Magic selection software
Significant progress in several markets
Road Show helps demonstrate features, low sound
Medical Office Buildings (MOB), including Tenant Improvement
DX has been common
8-row CW coil (special) allows low LAT with significant entering OA
Potential New Features – Based on Feedback
 MERV 14 6/12” final filter option
 Seismic rating
 Mixing Box
 UV Light
 Electric Heat
 Humidifier module (potential)
 Hanging brackets
13
Model NDB
Vertical Direct-drive Air
Handling Unit
14
Model NDB
Vertical Direct-drive Air Handling Unit
•
•
•
•
•
•
•
•
•
•
800, 1200, 1600, 2000 CFM
Double-wall, hinged access
Front-access for all service
Slide-out blower & coils
R-410A or CW Cooling
HW, Steam, or Electric Heat
Upflow – top or rear discharge
Variable or Multi-speed blower
Optional R/A Plenum
Optional Outside Air damper
15
Easier Installation & Maintenance
All service
access from
the front
Slide-out blower
and coil
Hinged, removable
blower access door
with integral electrical
disconnect
Belt-less blower
Hinged, no-tool
filter access
Quarter-turn
latches on all
access doors
Simple Discharge Conversion
Vertical Discharge
Horizontal Discharge
(Rear Only)
Optional Plenum Fan for 4-5 ton sizes
Advanced Fan Performance
ECM motor technology
• 40% more efficient than standard direct-drive PSC motors
• 10-15% more efficient than belt-drive motors
Value-Engineered ECM Motor
• Five programmed fixed speeds
• Up to three operational speeds
(selected at commissioning)
Full-featured ECM Motor
• Variable speed-control through
• Potentiometer
• 0-10v input from BAS
19
NDB Summary
•
•
•
•
•
•
•
•
Small footprint
Standard Double-wall construction
Powder-coated cabinet with 500 hr. salt-spray rating
Return-air Plenum accessory
• Standard
• Optional 30% Outside Air Damper
• Optional Economizer/Mixing Box (OA and RA
dampers)
3-row HW coil option for high-efficiency boilers
Integral door electrical disconnect
2” MERV 8 filters
Belt-less blower for reduced maintenance and sound
20
Update after 2014 Launch
Progress so far
Released in New Magic selection software
Significant progress in several markets
Road Show helps demonstrate features, low sound
Mostly new construction, Bid and Spec
Strong spec features defended by engineers
Potential New Features – Based on Feedback
 Plenum with full economizer
 Electric Heat
 Value-engineered single-wall option
21
Basic Unit
New Rooftop AHU
Belt-drive FC Fan
Single Wall Construction
Blower Section
w/ FC Fan
Coil Section
Supply Air (Opt)
Pre-filters
MERV 8/13
Supply Air
Slide Out Coil Section
12 rows max.
Outdoor Air
Return Air
22
New Rooftop AHU
Premium Unit
Plenum Fan / Post Filter
Double Wall Construction
Blower Section
w/ Plenum Fan
Coil Section
Supply Air (Opt)
Pre-filters
MERV 8/13
Post Filter
HEPA/MERV14
Supply Air
Slide Out Coil Section
12 rows max.
Outdoor Air
Return Air
23
New Rooftop AHU
Electric Heat Module
Electric Heat
Section
Supply Air (Opt)
Supply Air
24
New Direct-drive HBB
• 800, 1200, 1600, 2000 CFM
• Variable or Multi-speed blower
25
New Website
and Literature
In Summary
is investing heavily in
•
•
•
•
Products
Promotion
Systems
Tools
Our Joint Commitment to follow through on our
Vision
Is Critically Important !
27